FR2902389B1 - GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE - Google Patents

GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE

Info

Publication number
FR2902389B1
FR2902389B1 FR0605458A FR0605458A FR2902389B1 FR 2902389 B1 FR2902389 B1 FR 2902389B1 FR 0605458 A FR0605458 A FR 0605458A FR 0605458 A FR0605458 A FR 0605458A FR 2902389 B1 FR2902389 B1 FR 2902389B1
Authority
FR
France
Prior art keywords
motor vehicle
gas generator
safety cushion
progressive inflation
inflation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0605458A
Other languages
French (fr)
Other versions
FR2902389A1 (en
Inventor
Aurelie Chauvin
Nicolas Dubois
Francois Peremarty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Livbag SAS
Original Assignee
Livbag SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Livbag SAS filed Critical Livbag SAS
Priority to FR0605458A priority Critical patent/FR2902389B1/en
Priority to PCT/EP2007/055926 priority patent/WO2007147776A1/en
Publication of FR2902389A1 publication Critical patent/FR2902389A1/en
Application granted granted Critical
Publication of FR2902389B1 publication Critical patent/FR2902389B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
    • B60R21/272—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/263—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a variable source, e.g. plural stage or controlled output with a plurality of inflation levels

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
FR0605458A 2006-06-20 2006-06-20 GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE Expired - Fee Related FR2902389B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0605458A FR2902389B1 (en) 2006-06-20 2006-06-20 GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE
PCT/EP2007/055926 WO2007147776A1 (en) 2006-06-20 2007-06-14 Gas generator for progressively inflating a motor vehicle airbag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605458A FR2902389B1 (en) 2006-06-20 2006-06-20 GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2902389A1 FR2902389A1 (en) 2007-12-21
FR2902389B1 true FR2902389B1 (en) 2008-09-05

Family

ID=37762427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605458A Expired - Fee Related FR2902389B1 (en) 2006-06-20 2006-06-20 GAS GENERATOR FOR THE PROGRESSIVE INFLATION OF A SAFETY CUSHION FOR A MOTOR VEHICLE

Country Status (2)

Country Link
FR (1) FR2902389B1 (en)
WO (1) WO2007147776A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939742B1 (en) * 2008-12-15 2011-12-23 Livbag HYBRID GAS GENERATOR FOR INFLATION PROTECTION INFLATABLE CUSHION FOR MOTOR VEHICLE
EP2349794B2 (en) 2009-05-11 2017-02-22 Takata AG Gas generator for inflating a gas bag of a vehicle occupant restraint system and method of inflating a gas bag
RU2449906C1 (en) * 2009-05-11 2012-05-10 Таката-Петри Аг Automotive gas generator for inflating air cushion and method of air cushion inflation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654315A1 (en) * 1996-12-24 1998-06-25 Dynamit Nobel Ag Hybrid gas generator
US6237950B1 (en) * 1999-07-26 2001-05-29 Trw Vehicle Safety Systems Inc. Staged air bag inflator
FR2829570B1 (en) * 2001-09-12 2004-04-23 Livbag Snc HYBRID GAS GENERATOR FOR SIDE PROTECTION AIR BAG APPLIED TO AUTOMOTIVE SAFETY

Also Published As

Publication number Publication date
FR2902389A1 (en) 2007-12-21
WO2007147776A1 (en) 2007-12-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160229